16-channel source type Isolated Digital Output Module


16-channel source type Isolated Digital Output Module

  Price:  $299.00  

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The I-87037W provides 16 channels for digital output, each of which features photocouple isolation. The I-87037W supports source type output with short circuit protection. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided.

  • Digital Outputs for source Type
  • Photocouple Isolation
  • 4 kV ESD Protection
  • Dual Watchdog
  • Power On Value Setting
  • Safe Value Setting
  • Short Circuit Protection
  • 3750 VDC Intra-Module Isolation
  • A Wide Range of Operating Temperature: -25 °C ~ 75 °C
  • RoHS Compliance


  • Industry automation
  • Industrial Machinery
  • Building Automation
  • Food & Beverage
  • Semiconductor Fabrication
  • Control system


I/O Specifications

Digital Output
Output Channels 16 (Source)
Type Isolated Open Collector (Source)
Max Load Current 700 mA per channel
Load Voltage +10 VDC ~ +40 VDC
Overvoltage Protection 47 VDC
Overload Protection Yes
Short Circuit Protection Yes
Power-on Value Yes, Programmable
Safe Value Yes, Programmable

System Specifications

Interface RS-485
Format N, 8, 1
Baud Rate 1200 ~ 115200 bps
Dual Watchdog Yes, Module (1.6 seconds) and Communication (Programable)
LED Display
1 LED as Power/Communication indicator
16 LEDs as Digital Input Indicators
Power Consumption 0.41 W
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Humidity 10 ~ 90% RH, Non-condensing
I-87037W 30mm x 102mm x 115mm (W x L x H)

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